Company: JAM Recruitment Ltd
Location: St Helens
Posted: May 1st, 2026
Senior Commissioning Engineer
12 month initial contract (likelihood for extension)
Outside IR35
£65 per hour
Required Skillset
- 5+ years experience working in BESS environments
- Proven track record commissioning HV / EHV substations (typically 132kV-400kV).
- Strong understanding of protection relays, SCADA systems, and control panels.
- Demonstrated experience working under UK DNO / TSO safety rules.
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